shell:$ nslookup -timeout=2 -retry=1 'fbcdn-profile-a.akamaihd.net'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
fbcdn-profile-a.akamaihd.net	canonical name = a2047.dspl.akamai.net.
Name:	a2047.dspl.akamai.net
Address: 104.71.143.211
Name:	a2047.dspl.akamai.net
Address: 104.71.143.212
Name:	a2047.dspl.akamai.net
Address: 104.71.143.197
Name:	a2047.dspl.akamai.net
Address: 104.71.143.217
Name:	a2047.dspl.akamai.net
Address: 104.71.143.202
Name:	a2047.dspl.akamai.net
Address: 104.71.143.213
Name:	a2047.dspl.akamai.net
Address: 104.71.143.220
Name:	a2047.dspl.akamai.net
Address: 104.71.143.208
Name:	a2047.dspl.akamai.net
Address: 104.71.143.203
Name:	a2047.dspl.akamai.net
Address: 2600:1402:b800:1a::6847:8fca
Name:	a2047.dspl.akamai.net
Address: 2600:1402:b800:1a::6847:8fdc
Name:	a2047.dspl.akamai.net
Address: 2600:1402:b800:1a::6847:8fd0
Name:	a2047.dspl.akamai.net
Address: 2600:1402:b800:1a::6847:8fd9
Name:	a2047.dspl.akamai.net
Address: 2600:1402:b800:1a::6847:8fd4